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Table 8 AMMI stability values for disease severity and yield of the tested wheat genotypes across environments during the 2019 main cropping season

From: Genotype by environment interaction analysis for Fusarium head blight response and yield performance of bread wheat (Triticum aestivum L.) in southern Ethiopia

Genotype

Disease severity (%)

Yield (t/ha)

Pooled means over seven environmentsa

AMMI model stability parameter

Pooled means over seven environmentsa

AMMI model stability parameter

IPCA 1b

IPCA 2b

ASVc,d

IPCA 1b

IPCA 2b

ASVc,d

Bondena

22.98 (2)

 − 1.892

 − 1.11

3.79 (4)

3.97 (1)

 − 0.91

 − 0.62

1.26 (10)

Shorima

19.96 (1)

 − 3.56

1.17

6.91 (10)

3.93 (2)

 − 0.29

 − 0.95

1.02 (8)

Wane

23.16 (3)

 − 3.08

0.58

5.93 (8)

3.93 (3)

0.09

 − 0.48

0.49 (4)

Danda’a

40.53 (9)

2.43

0.07

4.65 (5)

2.80 (11)

 − 0.95

1.06

1.55 (11)

Huluka

26.36 (4)

 − 3.00

0.09

5.75 (7)

3.43 (4)

0.39

0.36

0.59 (5)

Hidase

41.58 (10)

4.39

 − 0.28

8.40 (11)

2.95 (10)

0.40

 − 0.03

0.48 (3)

Kakaba

36.80 (8)

2.91

2.50

6.11 (9)

3.15 (9)

0.19

0.19

0.30 (1)

Kingbird

33.00 (6)

0.25

 − 5.23

5.25 (6)

3.36 (5)

0.84

0.38

1.08 (9)

Kubsa

36.40 (7)

0.92

 − 2.09

2.73 (3)

3.30 (6)

0.47

 − 0.26

0.62 (6)

Lemu

28.86 (5)

 − 0.03

2.49

2.49 (2)

3.10 (8)

 − 0.50

0.34

0.69 (7)

Ogolcho

42.52 (11)

0.67

1.81

2.22 (1)

3.13 (7)

0.27

0.03

0.32 (2)

Mean

32.01

   

3.37

   
  1. aNumbers in the parenthesis indicates rank of genotypes for disease severity and yield
  2. bIPCA, interaction principal component axis for disease severity and yield
  3. cASV, AMMI stability values for disease severity and yield
  4. dASV rank of genotypes in descending and ascending order for disease severity and yield